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tests: robustify options-syntax.test against inquisitive musl

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Workaround musl >= 1.1.17 ability to use AT_EXECFN during
program_invocation_name initialization.

* tests/options-syntax.test: Check for two valid variants
of "zeroargc strace" expected output.
This commit is contained in:
Дмитрий Левин 2017-11-01 01:43:25 +00:00
parent 73354cff1a
commit 1079428852
1 changed files with 12 additions and 7 deletions
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19
tests/options-syntax.test
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@ -80,16 +80,21 @@ check_h "invalid -s argument: '-42'" -s -42
check_h "invalid -s argument: '1073741824'" -s 1073741824
check_h "invalid -I argument: '5'" -I 5
cat > "$EXP" << '__EOF__'
strace: must have PROG [ARGS] or -p PID
Try 'strace -h' for more information.
__EOF__
../zeroargc "$strace_exp" /bin/true 2> "$LOG" &&
dump_log_and_fail_with \
'zeroargc strace failed to handle the error properly'
match_diff "$LOG" "$EXP" ||
dump_log_and_fail_with \
'zeroargc strace failed to print expected diagnostics'
cat > "$EXP" << __EOF__
$strace_exp: must have PROG [ARGS] or -p PID
Try '$strace_exp -h' for more information.
__EOF__
diff -u -- "$EXP" "$LOG" > /dev/null || {
cat > "$EXP" <<- '__EOF__'
strace: must have PROG [ARGS] or -p PID
Try 'strace -h' for more information.
__EOF__
match_diff "$LOG" "$EXP" \
"zeroargc $STRACE $args output mismatch"
}
if [ -n "${UID-}" ]; then
if [ "${UID-}" = 0 ]; then